Two Choice
----------


Wait for a choice between ports 1 and 2. Indicate the choice for 1 second with the
chosen port LED at max intensity.

.. image:: two_choice.svg
   :align: center

.. tab-set::

   .. tab-item:: Python

    .. literalinclude:: ../../../../examples/two_choice.py
       :language: python
       :start-at: from bpod_core.

   .. tab-item:: JSON

    .. code-block:: json

       {
         "states": {
           "WaitForChoice": {
             "transitions": {
               "Port1_High": "LightPort1",
               "Port2_High": "LightPort2"
             }
           },
           "LightPort1": {
             "timer": 1.0,
             "transitions": {
               "Tup": ">exit"
             },
             "actions": {
               "PWM1": 255
             }
           },
           "LightPort2": {
             "timer": 1.0,
             "transitions": {
               "Tup": ">exit"
             },
             "actions": {
               "PWM2": 255
             }
           }
         }
       }

   .. tab-item:: YAML

    .. code-block:: yaml

       states:
         WaitForChoice:
           transitions:
             Port1_High: LightPort1
             Port2_High: LightPort2
         LightPort1:
           timer: 1.0
           transitions:
             Tup: '>exit'
           actions:
             PWM1: 255
         LightPort2:
           timer: 1.0
           transitions:
             Tup: '>exit'
           actions:
             PWM2: 255